6810191000 
人造石制砖,瓦,扁平石
Tiles ,flagstones,bricks and similar articles of artificial stone and the like(whether or not reinforced) |
6810911000 
钢筋混凝土和预应力混凝土管等
Reinforced concrete and prestressed concrete tubes, pipes, rods, plates, piles and similar articles(whether or not reinforced) |
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6810199000 
水泥或混凝土制其他砖,瓦,扁平石
Other tiles ,flagstones,bricks and similar articles of articles of cement, of concrete and the like(whether or not reinforced) |
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6810110000 
水泥制建筑用砖及石砌块
Building blocks and bricks of articles of cement(including articles of concrete or of artificial stone, whether or not reinforced) |
6810919000 
水泥制建筑或土木工程用预制构件
Prefabricated structural components of cement, of concrete and artificial stone for building or civil engineering (whether or not reinforced) |
8476810000 
装有加热或制冷装置的自动售货机
Automatic goods-vending machines Incorporating heating or refrigerating devices (other than automatic beverage-vending machines) |